Add a GPIO driver for the Microchip MEC5 HAL based chips.
Current devices are: MEC174x, MEC175x, and HAL version of
MEC172x named MECH172x.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
This adds initial support for NXP SDMA controller. We make use
of NXP HAL to configure the IP.
SDMA uses BD (buffer descriptors) to describe a transfer. We create
a cyclic list of descriptors and trigger them manually at start and
later when data is available.
This is tested using Sound Open Firmware app on top of Zephyr.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
- rename enable-gpios to en-gpios in adi,tmc2209
- place en-gpios in common stepper-controller.yaml
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
IRQ 1 is reserved for WiFi in ESP-IDF, which is used as the basis
for the Espressif HAL in Zephyr.
If IRQ 1 is used by Zephyr and too many other peripherals (e.g.
multiple UARTs) are enabled, WiFi stops working.
Marking IRQ 1 as "not available" seems to fix the issue.
Fixes#82874
Signed-off-by: Martin Jäger <martin@libre.solar>
The DHT[11/22] sensor driver fails to read data due to an extra
"gpio_pin_set_dt" that is occurs prior to waiting for the sensor active
response. This leads to consistent failed reads on esp32 (devkitc,
wrover). After removing this line reads are consistently successful.
Signed-off-by: Omar Naffaa <omarnaffaa.on@gmail.com>
Fast SPIM instances (SPIM120 and SPIM121) for correct operation require
the highest frequency from the global HSFLL. This commit adds needed
clock controller requests to the driver. When the runtime device power
management is enabled, the frequency is requested as long as the SPIM
is resumed, otherwise it is requested for the duration of transfers.
This commit also adds a missing call to `pm_device_runtime_put()` when
SPIM reconfiguration fails.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This is a follow-up to commit fe0e2dbc60.
If `nrf_clock_control_request_sync()` ends up with a timeout, before
returning it must cancel the request that was not fulfilled on time.
Otherwise, the request may actually finish successfully a bit later,
but the caller will not be aware that the clock needs to be released
(since the call resulted in an error). And actually even more serious
problem is that because the `req` structure is placed on stack, after
the function returns, the contents of this structure will be probably
overwritten with some other data, so if the request finishes at that
point, an attempt to execute the callback function pointed by this
structure will most likely cause a crash.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
coverity complains of a missing break statement in SENSOR_CHAN_ALL case
this is fixed by adding __attribute__((fallthrough))
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
The LoRa driver does not allow to pass void* user_data to callback in
lora_recv_async function. This leads to complex way of using the API. This
commit fixes the issue and adds the field to the function and to the
callback.
Signed-off-by: Aleksander Dejewski <aleksander.dejewski@gmail.com>
Rename "nxp,kinetis-ftm-pwm" compatible to "nxp,ftm-pwm" to remove the
device family from its name.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
Propagate bit ordering and type of CS pin to HAL layer. Previously,
the driver assumed MSB first and EUSART hardware CS control.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Add nrf twis (I2C controller supporting I2C peripheral role and
EasyDMA) support, including updating the existing twis dt binding
to match the hardware with proper examples.
Signed-off-by: Bjarki Arge Andreasen <bjarki.andreasen@nordicsemi.no>
This patch adds support for HOST OpenThread communication to the RCP
co-processor via UART using SPINEL protocol.
The aim is to use OpenThread's RCP (Radio Co-Processor) with HOST device
(for example imxRT1020). Such configuration is the same as one used
with PC program (ot-cli) and RCP.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Implement the SPI context lock in the USART SPI driver for
EFM32/EFR32.
Remove incorrect -EBUSY error when spi_release() is called while
there are still bytes in the TX FIFO. This condition does not
cause the act of releasing the lock to fail.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Start and stop SAP, the IPv4 address is not removed, if then use STA
mode to connect to EXT-AP with same gateway address as the stopped
SAP, STA will not get the DHCP IPv4 address, as the DHCP offer packet
is dropped due to detect of IPv4 address conflict. Removing SAP IPv4
address when stopped SAP can fix this issue.
Signed-off-by: Maochen Wang <maochen.wang@nxp.com>
apx needs to set compare b due to errata of XTAL glitch
ap4p needs to set minimum delta to 4
err026 requires XTAL to not be switched off/on when resetting
Signed-off-by: Richard Wheatley <richard.wheatley@ambiq.com>
Remove orphaned `k_mutex_unlock` in `eeprom_at25_read` as
the lock/unlock pair is handled in `eeprom_at2x_read` instead.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
To maintain consistency in `init_fn` parameter passing,
remove the address-of operator ('&') when assigning the `init_fn`
function pointer in the `DEVICE_DT_INST_DEFINE` macro.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Set up a named device MMIO memory mapping in the GPIO controller's
parent device, map the virtual memory in the init function of the
parent device.
Once the controller's register space has been successfully mapped,
propagate the mapped virtual address to all child (= GPIO bank)
devices. While it is possible to add a named mapping to every
single GPIO bank device and initialize it in the respective bank
device's init function, this would result in multiple virtual
address mappings all pointing to the same 4k of physical memory.
I assume that, although all those mappings having the same attri-
butes, such a setup is at least discouraged.
Signed-off-by: Immo Birnbaum <mail@birnbaum.immo>
Return standard baudrate on a uart_config_get call instead of
rough calculated numbers.
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
Since now Mbed TLS automatically selects ENTROPY_GENERATOR (or the
test generator, depending on the platform) we can remove this dependency
from all BT related tests and samples.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Enable buffered write for nRF54l RRAM flash driver by default.
CONFIG_NRF_RRAM_WRITE_BUFFER_SIZE=1 means that write will be buffered
by 16 B buffer (native RRAM write-bock-size).
This allows optimal life-endurance of RRAM memory.
For reference" DTS declares 16 write-block-size already.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This patch fixes an assert in net_buf_simple_add() function when the
lan_9250 driver would add previously added data to the net buffer
on receiving large (>128 bytes) packat. This fix was to use the frags
field of the net_buf structure instead.
Tested with a nRF54L15 DK and eth3 click board (with nordic connect sdk
2.8.0 and this patch).
Signed-off-by: Balaji Srinivasan <balaji.srinivasan@autostoresystem.com>
Creation of the new zephyr\soc\nxp\common\nxp_nbu.c driver which manage
the interruption of the NBU. This modification is mandatory to support a
coex application which includes Bluetooth and 802.15.4 on the same
narrow band path.
Signed-off-by: Xavier Razavet <xavier.razavet@nxp.com>
